142408125
142,408,125 is an odd composite number composed of four prime numbers multiplied together.
What does the number 142408125 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 100 divisors.
142408125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred divisors.
Prime factorization of 142408125:
34 × 54 × 29 × 97
(3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 29 × 97)See below for interesting mathematical facts about the number 142408125 from the Numbermatics database.
Names of 142408125
- Cardinal: 142408125 can be written as One hundred forty-two million, four hundred eight thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.42408125 × 108
Factors of 142408125
Divisors of 142408125
- Number of divisors d(n): 100
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Complete list of divisors:
1 3 5 9 15 25 27 29 45 75 81 87 97 125 135 145 225 261 291 375 405 435 485 625 675 725 783 873 1125 1305 1455 1875 2025 2175 2349 2425 2619 2813 3375 3625 3915 4365 5625 6525 7275 7857 8439 10125 10875 11745 12125 13095 14065 16875 18125 19575 21825 25317 32625 36375 39285 42195 50625 54375 58725 60625 65475 70325 75951 97875 109125 126585 163125 181875 196425 210975 227853 293625 327375 351625 379755 489375 545625 632925 982125 1054875 1139265 1468125 1636875 1758125 1898775 3164625 4910625 5274375 5696325 9493875 15823125 28481625 47469375 142408125
- Sum of all divisors σ(n): 277832940
- Sum of proper divisors (its aliquot sum) s(n): 135424815
- 142408125 is a deficient number, because the sum of its proper divisors (135424815) is less than itself. Its deficiency is 6983310
Bases of 142408125
- Binary: 10000111110011111001101111012
- Hexadecimal: 0x87CF9BD
- Base-36: 2CSAT9
Squares and roots of 142408125
- 142408125 squared (1424081252) is 20280074066015625
- 142408125 cubed (1424081253) is 2888047322602411376953125
-
The
square root of 142408125 is 11933.4875455585 -
The
cube root of 142408125 is 522.2096858735
Scales and comparisons
How big is 142408125?- 142,408,125 seconds is equal to 4 years, 27 weeks, 3 days, 5 hours, 48 minutes, 45 seconds.
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To count from 1 to 142,408,125 would take you about six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142408125 cubic inches would be around 43.5 feet tall.
Recreational maths with 142408125
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The information we have on file for 142408125 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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